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Kubernetes Disaster Recovery planen: Von etcd-Backups über Multi-Cluster-Failover bis zur DR-Teststrategie mit konkreten Befehlen.
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- Veröffentlicht am
etcd-Backups mit etcdctl erstellen, automatisierte CronJobs einrichten und Snapshots fuer Disaster Recovery nutzen. Praxisanleitung fuer Cluster-Admins.- Veröffentlicht am
Kubernetes-Secrets liegen standardmäßig unverschlüsselt in etcd. So aktivieren Sie Encryption at Rest mit EncryptionConfiguration und rotieren Schlüssel sicher.- Veröffentlicht am
Kubernetes Control Plane hochverfuegbar betreiben: Multi-Master-Setup, etcd-Quorum, API-Server-Loadbalancing und Failure-Szenarien.- Veröffentlicht am
Control-Plane-Komponenten für die CKA-Prüfung verstehen: API Server, etcd Backup und Restore, Scheduler und HA-Setup mit praktischen Beispielen.